NEIGHBORSCORE

San Mateo, California · ZIP 94403

San Mateo — ZIP 94403

Crime DataSchools

San Mateo (94403) scores 65/100 — Fair for San Mateo. Safety: Mid-range reported-crime index under the available data tier. Schools: Mid-range proficiency and grade-band coverage. A premium market - pricier than most of the state. The typical home value here is $1.81M.

65OUT OF 100

Overall NeighborScore

C+Fair

Tap a tab to compare 94403 against its city, state, or the nation.

Mid-range reported-crime index under the available data tier.

Safety index65/100
Violent crime share10%
Property crime share90%

Mid-range proficiency and grade-band coverage.

School index64/100
Avg math proficiency40%
Avg reading proficiency49%
Schools nearby8

A premium market - pricier than most of the state.

Affordability index25/100
Typical home value$1.81M
Median rent$3,663/mo

How this score is calculated: the NeighborScore composite weights crime 53% and schools 47%, each normalized to the local area. Home affordability is shown for context and is not factored into the overall score. Sources & methodology →

Last refreshed — Schools: Aug 2026 · Real estate: Aug 2026 · Demographics: Jun 2026

Nearby Neighborhoods

Not the right fit? See how adjacent ZIPs score — tap to jump over.

Belmont, CaliforniaBelmontZIP 94002
83▲18 vs here
San Mateo, CaliforniaSan MateoZIP 94402
66▲1 vs here
Foster City, CaliforniaFoster CityZIP 94404
86▲21 vs here
San Mateo, CaliforniaSan MateoZIP 94401
69▲4 vs here

More ZIPs in San Mateo

San Mateo, CaliforniaSan MateoZIP 94402
66▲1 vs here
San Mateo, CaliforniaSan MateoZIP 94401
69▲4 vs here

Real Estate Snapshot

Typical Home Value

$1.81M

Median Rent

$3,663/mo

Days on Market

—

Sale-to-List

—

Typical Home Value — 23 Months

Median Rent — 24 Months

Crime Overview

Total Incidents

12,692

Violent Crime

1,695

Property Crime

10,997

Crime statistics for this area are estimated from FBI-reported county-level data for San Mateo County, California (2025). This ZIP does not yet have city-specific monthly crime data, so figures reflect the entire county rather than this ZIP alone.

Full Crime Report →

Nearby Schools

Grades
George Hall ElementaryKG–05370
62%
67%
Hillsdale High09–121,585
44%
71%
Bayside AcademyKG–08840
43%
54%
Meadow Heights ElementaryKG–05238
42%
42%
Beresford ElementaryKG–05218
37%
47%
Fiesta Gardens International ElementaryKG–05418
34%
35%
Abbott Middle06–08721
27%
40%
Laurel ElementaryKG–05469
27%
33%

Directory and latest enrollment: NCES Common Core of Data (SY 2024–25 where reported). Proficiency: U.S. Department of Education EDFacts SY 2021–22; state standards are not directly comparable.

Full School Report →

Demographics

Population

43,459

Median Income

$175K

Homeownership

53%

Median Age

38.9 yrs

Source: US Census Bureau ACS 5-Year Estimates (2024).

Map

Frequently Asked Questions

ZIP 94403 has a reported-crime score of 65/100. A higher score represents a lower reported-crime rate under the best available data tier for this ZIP; it is not a guarantee of safety. Review the crime report and current local police data before making a decision.
ZIP 94403 has a school score of 64/100. The index combines reported SY 2021–22 math and reading proficiency with grade-band coverage. Nearby or county-level estimates may be used where ZIP-level reporting is sparse, and state assessment standards are not directly comparable.
The latest home value or sale-price figure available for ZIP 94403 is approximately $1.81M. The profile identifies the underlying source; Zillow ZHVI is a typical home value measure, while Redfin data is a median sale-price measure. These are different metrics and may lag current listings.
ZIP 94403 in San Mateo has an overall NeighborScore of 65/100. It combines the crime score (53%) and school score (47%); affordability is context only. Use the component data and its coverage notes rather than treating the composite as a complete measure of livability.